Please wait a minute...
Acta Physica Sinica (Overseas Edition), 1995, Vol. 4(2): 105-112    DOI: 10.1088/1004-423X/4/2/004
ATOMIC AND MOLECULAR PHYSICS Prev   Next  

THE EFFECT OF PULSE SHAPE AND STEPOUT IN THE THREE-STEP PHOTOIONIZATION

XIE SHI-LIANG (谢世亮), WANG DE-WU (王德武), YING CHUN-TONG (应纯同)
Department of Engineering Physics, Tsinghua University, Beijing 100084, China
Abstract  The laser pulse shape effect and mainly the stepout effect on the ionization are investigated numerically in this paper. About the pulse shape effect, the result shows that it would be better to use shorter Gaussian pulses on the condition of constant area. About the stepout problem, the calculation shows that a certain stepout between pulses will benefit the ionization. Some interesting phenomena caused by stepout among pulses are found and explained in population dynamics.
Received:  18 January 1994      Accepted manuscript online: 
PACS:  42.60.-v (Laser optical systems: design and operation)  
  32.80.Fb (Photoionization of atoms and ions)  

Cite this article: 

XIE SHI-LIANG (谢世亮), WANG DE-WU (王德武), YING CHUN-TONG (应纯同) THE EFFECT OF PULSE SHAPE AND STEPOUT IN THE THREE-STEP PHOTOIONIZATION 1995 Acta Physica Sinica (Overseas Edition) 4 105

[1] Continuous-wave optical enhancement cavity with 30-kW average power
Xing Liu(柳兴), Xin-Yi Lu(陆心怡), Huan Wang(王焕), Li-Xin Yan(颜立新), Ren-Kai Li(李任恺), Wen-Hui Huang(黄文会), Chuan-Xiang Tang(唐传祥), Ronic Chiche, and Fabian Zomer. Chin. Phys. B, 2023, 32(3): 034206.
[2] Estimation of far-field wavefront error of tilt-to-length distortion coupling in space-based gravitational wave detection
Ya-Zheng Tao(陶雅正), Hong-Bo Jin(金洪波), and Yue-Liang Wu(吴岳良). Chin. Phys. B, 2023, 32(2): 024212.
[3] Effects of pulse energy ratios on plasma characteristics of dual-pulse fiber-optic laser-induced breakdown spectroscopy
Yu-Hua Hang(杭玉桦), Yan Qiu(邱岩), Ying Zhou(周颖), Tao Liu(刘韬), Bin Zhu(朱斌), Kaixing Liao(廖开星), Ming-Xin Shi(时铭鑫), and Fei Xue(薛飞). Chin. Phys. B, 2022, 31(2): 024212.
[4] High-sensitive terahertz detection by parametric up-conversion using nanosecond pulsed laser
Yuye Wang(王与烨), Gang Nie(聂港), Changhao Hu(胡常灏), Kai Chen(陈锴), Chao Yan(闫超), Bin Wu(吴斌), Junfeng Zhu(朱军峰), Degang Xu(徐德刚), and Jianquan Yao(姚建铨). Chin. Phys. B, 2022, 31(2): 024204.
[5] A 61-mJ, 1-kHz cryogenic Yb: YAG laser amplifier
Huijun He(何会军), Jun Yu(余军), Wentao Zhu(朱文涛), Qingdian Lin(林庆典), Xiaoyang Guo(郭晓杨), Cangtao Zhou(周沧涛), and Shuangchen Ruan(阮双琛). Chin. Phys. B, 2021, 30(12): 124206.
[6] A 37 mJ, 100 Hz, high energy single frequency oscillator
Yu Shen(申玉), Yong Bo(薄勇), Nan Zong(宗楠), Shenjin Zhang(张申金), Qinjun Peng(彭钦军), and Zuyan Xu(许祖彦). Chin. Phys. B, 2021, 30(8): 084208.
[7] Spectral polarization-encoding of broadband laser pulses by optical rotatory dispersion and its applications in spectral manipulation
Xiaowei Lu(陆小微), Congying Wang(王聪颖), Xuanke Zeng(曾选科), Jiahe Lin(林家和), Yi Cai(蔡懿), Qinggang Lin(林庆钢), Huangcheng Shangguan(上官煌城), Zhenkuan Chen(陈振宽), Shixiang Xu(徐世祥), and Jingzhen Li(李景镇). Chin. Phys. B, 2021, 30(7): 077801.
[8] Unconventional photon blockade in a three-mode system with double second-order nonlinear coupling
Hong-Yu Lin(林宏宇), Hui Yang(杨慧), and Zhi-Hai Yao(姚治海). Chin. Phys. B, 2020, 29(12): 120304.
[9] Interference properties of a trapped atom interferometer in two asymmetric optical dipole traps
Li-Yong Wang(王立勇), Xiao Li(李潇), Kun-Peng Wang(王坤鹏), Yin-Xue Zhao(赵吟雪), Ke Di(邸克), Jia-Jia Du(杜佳佳), and Jian-Gong Hu(胡建功). Chin. Phys. B, 2020, 29(12): 123701.
[10] High-performance frequency stabilization of ultraviolet diode lasers by using dichroic atomic vapor spectroscopy and transfer cavity
Danna Shen(申丹娜), Liangyu Ding(丁亮宇), Qiuxin Zhang(张球新), Chenhao Zhu(朱晨昊), Yuxin Wang(王玉欣), Wei Zhang(张威), Xiang Zhang(张翔). Chin. Phys. B, 2020, 29(7): 074210.
[11] 7.6-W diode-pumped femtosecond Yb: KGW laser
Yan-Fang Cao(曹艳芳), Xiang-Hao Meng(孟祥昊), Jun-Li Wang(王军利), Zhao-Hua Wang(王兆华), Meng-Yao Cheng(程梦尧), Jiang-Feng Zhu(朱江峰), Zhi-Yi Wei(魏志义). Chin. Phys. B, 2019, 28(4): 044205.
[12] Wavefront evolution of the signal beam in Ti: sapphire chirped pulse amplifier
Zhen Guo(郭震), Lianghong Yu(於亮红), Wenqi Li(李文启), Zebiao Gan(甘泽彪), Xiaoyan Liang(梁晓燕). Chin. Phys. B, 2019, 28(1): 014203.
[13] Femtosecond laser user facility for application research on ultrafast science
Zhaohua Wang(王兆华), Shaobo Fang(方少波), Hao Teng(滕浩), Hainian Han(韩海年), Xinkui He(贺新奎), Zhiyi Wei(魏志义). Chin. Phys. B, 2018, 27(7): 074204.
[14] Broad bandwidth interference filter-stabilized external cavity diode laser with narrow linewidth below 100 kHz
Guan-Zhong Pan(潘冠中), Bao-Lu Guan(关宝璐), Chen Xu(徐晨), Peng-Tao Li(李鹏涛), Jia-Wei Yang(杨嘉炜), Zhen-Yang Liu(刘振杨). Chin. Phys. B, 2018, 27(1): 014204.
[15] High-energy femtosecond Yb-doped all-fiber monolithic chirped-pulse amplifier at repetition rate of 1 MHz
Zhi-Guo Lv(吕志国), Hao Teng(滕浩), Li-Na Wang(王立娜), Jun-Li Wang(王军利), Zhi-Yi Wei(魏志义). Chin. Phys. B, 2016, 25(9): 094208.
No Suggested Reading articles found!